2917680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{12157}}^1$

素因数の和:12173

約数の個数: 40

約数和(自身を含む): 9045552

約数和(自身を除く): 6127872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 12157, 24314, 36471, 48628, 60785, 72942, 97256, 121570, 145884, 182355, 194512, 243140, 291768, 364710, 486280, 583536, 729420, 972560, 1458840, 2917680]

約数ペア:

[(1, 2917680), (2, 1458840), (3, 972560), (4, 729420), (5, 583536), (6, 486280), (8, 364710), (10, 291768), (12, 243140), (15, 194512), (16, 182355), (20, 145884), (24, 121570), (30, 97256), (40, 72942), (48, 60785), (60, 48628), (80, 36471), (120, 24314), (240, 12157)]